import { c as Address } from "../../abi-Bjd7pZee.mjs";

//#region extensions/crypto/src/services/yield-service.d.ts
interface YieldPool {
  pool: string;
  chain: string;
  project: string;
  symbol: string;
  tvlUsd: number;
  apyBase: number | null;
  apyReward: number | null;
  apy: number;
  rewardTokens: string[] | null;
  underlyingTokens: string[] | null;
  ilRisk: string | null;
  stablecoin: boolean;
  exposure: string | null;
  poolMeta: string | null;
  /** Vault address — from DeFiLlama or resolved locally */
  vaultAddress?: string;
}
interface YieldSearchParams {
  chain?: string;
  asset?: string;
  minTvl?: number;
  minApy?: number;
  stableOnly?: boolean;
  singleExposure?: boolean;
  limit?: number;
  project?: string;
}
interface VaultPosition {
  vault: string;
  vaultAddress: string;
  asset: string;
  shares: string;
  assetsValue: string;
  chain: string;
  apy?: number;
}
declare const YEARN_VAULTS_BASE: Record<string, {
  address: Address;
  asset: string;
  decimals: number;
}>;
declare const ERC4626_ABI: readonly [{
  readonly name: "deposit";
  readonly type: "function";
  readonly stateMutability: "nonpayable";
  readonly inputs: readonly [{
    readonly name: "assets";
    readonly type: "uint256";
  }, {
    readonly name: "receiver";
    readonly type: "address";
  }];
  readonly outputs: readonly [{
    readonly name: "shares";
    readonly type: "uint256";
  }];
}, {
  readonly name: "withdraw";
  readonly type: "function";
  readonly stateMutability: "nonpayable";
  readonly inputs: readonly [{
    readonly name: "assets";
    readonly type: "uint256";
  }, {
    readonly name: "receiver";
    readonly type: "address";
  }, {
    readonly name: "owner";
    readonly type: "address";
  }];
  readonly outputs: readonly [{
    readonly name: "shares";
    readonly type: "uint256";
  }];
}, {
  readonly name: "redeem";
  readonly type: "function";
  readonly stateMutability: "nonpayable";
  readonly inputs: readonly [{
    readonly name: "shares";
    readonly type: "uint256";
  }, {
    readonly name: "receiver";
    readonly type: "address";
  }, {
    readonly name: "owner";
    readonly type: "address";
  }];
  readonly outputs: readonly [{
    readonly name: "assets";
    readonly type: "uint256";
  }];
}, {
  readonly name: "balanceOf";
  readonly type: "function";
  readonly stateMutability: "view";
  readonly inputs: readonly [{
    readonly name: "owner";
    readonly type: "address";
  }];
  readonly outputs: readonly [{
    readonly name: "";
    readonly type: "uint256";
  }];
}, {
  readonly name: "convertToAssets";
  readonly type: "function";
  readonly stateMutability: "view";
  readonly inputs: readonly [{
    readonly name: "shares";
    readonly type: "uint256";
  }];
  readonly outputs: readonly [{
    readonly name: "";
    readonly type: "uint256";
  }];
}, {
  readonly name: "convertToShares";
  readonly type: "function";
  readonly stateMutability: "view";
  readonly inputs: readonly [{
    readonly name: "assets";
    readonly type: "uint256";
  }];
  readonly outputs: readonly [{
    readonly name: "";
    readonly type: "uint256";
  }];
}, {
  readonly name: "maxDeposit";
  readonly type: "function";
  readonly stateMutability: "view";
  readonly inputs: readonly [{
    readonly name: "receiver";
    readonly type: "address";
  }];
  readonly outputs: readonly [{
    readonly name: "";
    readonly type: "uint256";
  }];
}, {
  readonly name: "totalAssets";
  readonly type: "function";
  readonly stateMutability: "view";
  readonly inputs: readonly [];
  readonly outputs: readonly [{
    readonly name: "";
    readonly type: "uint256";
  }];
}, {
  readonly name: "asset";
  readonly type: "function";
  readonly stateMutability: "view";
  readonly inputs: readonly [];
  readonly outputs: readonly [{
    readonly name: "";
    readonly type: "address";
  }];
}];
declare class YieldService {
  private poolsCache;
  private poolsCacheTimestamp;
  private readonly POOLS_CACHE_TTL;
  /**
   * Search DeFiLlama yield pools with optional filters.
   * Returns top results sorted by APY descending.
   */
  searchPools(params?: YieldSearchParams): Promise<YieldPool[]>;
  /**
   * Get top yields for a specific asset on a specific chain.
   */
  topYieldsForAsset(asset: string, chain?: string, limit?: number): Promise<YieldPool[]>;
  /**
   * Resolve a vault name or address to a known Yearn V3 vault.
   */
  resolveVault(input: string): {
    name: string;
    address: Address;
    asset: string;
    decimals: number;
  } | null;
  /**
   * Get all known Yearn V3 vaults.
   */
  getAvailableVaults(): {
    name: string;
    address: `0x${string}`;
    asset: string;
    decimals: number;
  }[];
  /**
   * Deposit into a Yearn V3 vault (ERC-4626).
   */
  deposit(vaultAddress: Address, assetAddress: Address, amount: bigint, userAddress: Address, walletClient: any, publicClient: any): Promise<{
    hash: string;
    shares: string;
  }>;
  /**
   * Withdraw from a Yearn V3 vault (ERC-4626).
   * If isMax, redeems all shares. Otherwise withdraws specific asset amount.
   */
  withdraw(vaultAddress: Address, amount: bigint, userAddress: Address, walletClient: any, publicClient: any, isMax: boolean, decimals: number): Promise<{
    hash: string;
    assetsReturned: string;
  }>;
  /**
   * Get vault positions for a user across all known vaults.
   */
  getPositions(userAddress: Address, publicClient: any): Promise<VaultPosition[]>;
  /**
   * Get the underlying token address for a vault's asset.
   */
  getTokenAddress(asset: string): Address | null;
  private fetchPools;
  private enrichPositionsWithApy;
  private ensureApproval;
}
declare function getYieldService(): YieldService;
declare function resetYieldService(): void;
//#endregion
export { ERC4626_ABI, VaultPosition, YEARN_VAULTS_BASE, YieldPool, YieldSearchParams, YieldService, getYieldService, resetYieldService };
//# sourceMappingURL=yield-service.d.mts.map